CN216565437U

CN216565437U - Digital high-definition matrix device with power-off protection function

Info

Publication number: CN216565437U
Application number: CN202123400085.7U
Authority: CN
Inventors: 刘宇熙
Original assignee: Guangzhou Ruiheng Information Technology Co ltd
Current assignee: Guangzhou Ruiheng Information Technology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-05-17
Anticipated expiration: 2031-12-30

Abstract

The utility model relates to the technical field of digital high-definition matrixes, and discloses a digital high-definition matrix device with a power-off protection function, which comprises a shell, wherein a power switch, a power access end, a movable disk interface and a network cable access end are fixedly arranged on the shell, a matrix body is fixedly arranged on the inner wall of the shell, two side shells are fixedly arranged on two sides of the shell, and a first heat dissipation device and a second heat dissipation device are arranged in the side shells. According to the utility model, the first heat dissipation device is arranged, the micromotor is utilized to drive the plurality of heat dissipation plates to swing back and forth, so that heat generated when the matrix body works can be guided and discharged, the heat dissipation is uniform, the heat in the shell can be kept stable, and the problems that the existing digital high-definition matrix cannot be better dissipated in the use process, and the high-definition digital decoding matrix cannot normally run due to the fact that the temperature of components in the high-definition digital decoding matrix is overheated are solved.

Description

Digital high-definition matrix device with power-off protection function

Technical Field

The utility model relates to the technical field of digital high-definition matrixes, in particular to a digital high-definition matrix device with a power-off protection function.

Background

In such diversified information age, the information diversification processing is vital, and people hope that the information of various devices can be integrated and output through one device, the high-definition digital decoding matrix solves the problem, the high-definition digital decoding matrix can receive and integrate various information and then output the information to a display, and the people hope that the high-definition digital decoding matrix plays a greater role in the working process through research on the high-definition digital decoding matrix, so that the use of the high-definition digital decoding matrix is more convenient, and the working efficiency of the people is improved; the high-definition matrix is also called as an HDMI matrix, the high-definition signals are also called as HDMI signals, the traditional matrix has power-down memory and power-off field protection functions, and also has safety authority control, and related functions such as keyboard locking, password setting and the like can be realized; however, the existing digital high-definition matrix cannot better dissipate heat in the using process, and the high-definition digital decoding matrix cannot normally operate due to overheat of the temperature of components inside the high-definition digital decoding matrix.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a digital high-definition matrix device with a power-off protection function, and the purpose of solving the problems in the prior art is achieved.

In order to achieve the purpose, the utility model provides the following technical scheme: a digital high-definition matrix device with a power-off protection function comprises a machine shell, wherein a power switch, a power access end, a moving disc interface and a network cable access end are fixedly arranged on the machine shell, a matrix body is fixedly arranged on the inner wall of the machine shell, two side shells are fixedly arranged on two sides of the machine shell, a first heat dissipation device and a second heat dissipation device are arranged inside the side shells, the first heat dissipation device comprises a machine box, a micro motor, a rotating rod, an extrusion rod, a movable plate, a spring, a heat dissipation plate and a fixed rod, the micro motor is fixedly arranged on the inner wall of the machine box, one end of the rotating rod is fixedly connected with the output end of the micro motor through a coupler, the rotating rod penetrates through the machine box and is rotatably connected with the machine box, one end of the rotating rod, far away from the micro motor, is fixedly connected with the extrusion rod, and the extrusion rod is in contact connection with the movable plate, the movable plate is movably connected to the inner wall of the side shell, one end of the heat dissipation plate is evenly hinged to one side of the movable plate, the middle of the heat dissipation plate is hinged to the fixed rod, one end of the fixed rod is fixedly connected to the outer wall of the case, and the other end of the fixed rod is fixedly connected to the inner wall of the side shell.

Preferably, the second heat dissipation device comprises a heat dissipation shell, a mounting seat and a fan, the heat dissipation shell is fixedly connected to a through hole formed in the side shell, the chassis is fixedly connected to the outer wall of the heat dissipation shell, the mounting seat is fixedly connected to the inner wall of the heat dissipation shell, the fan is fixedly mounted on the mounting seat, and by arranging the second heat dissipation device, heat conducted into the side shell by the first heat dissipation device is quickly discharged to the outside of the side shell by the fan, external low-temperature air is timely converted in, so that the purpose of quick heat dissipation is achieved, the heat dissipation capability of the device is further improved, the operation environment of the matrix body is better, and the operation is smoother.

Preferably, the extrusion rod is arranged in an elliptical through hole formed in the movable plate, the extrusion rod is in contact connection with the movable plate, the extrusion rod is arranged in the through hole formed in the movable plate, and the movable plate can be extruded through rotation of the extrusion rod, so that the movable plate reciprocates.

Preferably, the movable plate is uniformly provided with vent holes, and the vent holes are formed in the movable plate, so that heat generated during the operation of the matrix body can be guided out of the side shell, the internal temperature of the shell is reduced, the good operation environment of the matrix body is ensured, and the operation of the matrix body is smoother.

Preferably, two springs are fixedly connected to two ends of the movable plate, one end of each spring, which is far away from the movable plate, is fixedly connected with the inner wall of the side shell, and the movable plate can be fixed on the inner wall of the side shell without influencing the reciprocating motion of the movable plate by the arrangement of the springs.

Preferably, the heat dissipation shell is provided with a vent hole, and the vent hole is formed in the heat dissipation shell, so that hot air in the side shell can be quickly exhausted to the outside, and the purpose of quickly dissipating heat is achieved.

The utility model provides a digital high-definition matrix device with a power-off protection function. The method has the following beneficial effects:

(1) according to the utility model, the first heat dissipation device is arranged, the micromotor is utilized to drive the plurality of heat dissipation plates to swing in a reciprocating manner, so that heat generated when the matrix body works can be guided and discharged, the heat dissipation is uniform, the heat in the shell can be kept stable, and the problems that the existing digital high-definition matrix cannot be better dissipated in the use process, and the high-definition digital decoding matrix cannot normally run due to the fact that the temperature of components in the high-definition digital decoding matrix is overheated are solved.

(2) According to the utility model, the second heat dissipation device is arranged, the fan is utilized to quickly discharge the heat conducted into the side shell by the first heat dissipation device to the outside of the side shell, and external low-temperature air is converted in time, so that the aim of quickly dissipating heat is achieved, the heat dissipation capability of the device is further improved, the operation environment of the matrix body is better, and the operation is smoother.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is an external view of the side housing of the present invention;

FIG. 3 is a cross-sectional view of the present invention;

fig. 4 is an enlarged sectional view of the side housing of the present invention.

In the figure: 1. a housing; 2. a power switch; 3. a power supply access end; 4. a mobile disc interface; 5. a network cable access end; 6. a matrix body; 7. a side housing; 8. a first heat sink; 801. a chassis; 802. a micro-motor; 803. a rotating rod; 804. an extrusion stem; 805. a movable plate; 806. a spring; 807. a heat dissipation plate; 808. Fixing the rod; 9. a second heat sink; 901. a heat dissipation housing; 902. a mounting seat; 903. a fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1 to 4, the present invention provides a technical solution: a digital high-definition matrix device with a power-off protection function comprises a machine shell 1, a power switch 2, a power access end 3, a mobile disk interface 4 and a network cable access end 5 are fixedly arranged on the machine shell 1, a matrix body 6 is fixedly arranged on the inner wall of the machine shell 1, two side shells 7 are fixedly arranged on two sides of the machine shell 1, a first heat dissipation device 8 and a second heat dissipation device 9 are arranged inside the side shells 7, the first heat dissipation device 8 comprises a machine case 801, a micro motor 802, a rotating rod 803, an extrusion rod 804, a movable plate 805, a spring 806, a heat dissipation plate 807 and a fixing rod 808, the micro motor 802 is fixedly arranged on the inner wall of the machine case 801, one end of the rotating rod 803 is fixedly connected with the output end of the micro motor 802 through a coupler, the rotating rod 803 penetrates through the machine case 801, the rotating rod 803 is rotatably connected with the machine case 801, one end of the rotating rod 803 far away from the micro motor 802 is fixedly connected with the extrusion rod 804, the extrusion rod 804 is contacted and connected with the movable plate 805, the extrusion rod 804 is arranged in an elliptical through hole formed on the movable plate 805, the extrusion rod 804 is contacted and connected with the movable plate 805, the extrusion rod 804 is arranged in the through hole formed on the movable plate 805, the movable plate 805 can be extruded through the rotation of the extrusion rod 804, the movable plate 805 reciprocates, the movable plate 805 is uniformly provided with vent holes, the vent holes are formed on the movable plate 805, heat generated during the operation of the matrix body 6 can be led out to the side shell 7, the internal temperature of the machine shell 1 is reduced, the environment for the operation of the matrix body 6 is ensured to be good, the matrix body 6 can run more smoothly, the movable plate 805 is movably connected on the inner wall of the side shell 7, two springs 806 are fixedly connected at two ends of the movable plate 805, one end of the spring 806, which is far away from the movable plate 805, is fixedly connected with the inner wall of the side shell 7, and the spring 806 is arranged, the movable plate 805 can be fixed on the inner wall of the side shell 7 without affecting the reciprocating motion of the movable plate 805, one end of a heat dissipation plate 807 is uniformly hinged on one side of the movable plate 805, the middle part of the heat dissipation plate 807 is hinged with a fixed rod 808, one end of the fixed rod 808 is fixedly connected on the outer wall of the case 801, the other end of the fixed rod 808 is fixedly connected on the inner wall of the side shell 7, a second heat dissipation device 9 comprises a heat dissipation shell 901, a mounting seat 902 and a fan 903, by arranging the second heat dissipation device 9, the fan 903 is used for rapidly discharging heat led into the side shell 7 from the first heat dissipation device 8 to the outside of the side shell 7 and converting external low-temperature air in time, the purpose of rapid heat dissipation is achieved, the heat dissipation capability of the device is further improved, the running environment of the matrix body 6 is better, the running is smoother, the heat dissipation shell 901 is fixedly connected in a through hole formed in the side shell 7, and quick-witted case 801 fixed connection is on the outer wall of heat dissipation shell 901, has seted up the ventilation hole on heat dissipation shell 901, through set up the ventilation hole on heat dissipation shell 901, can discharge the inside hot-air of side casing 7 to the outside fast, realizes quick radiating purpose, and mount pad 902 fixed connection is on the inner wall of heat dissipation shell 901, and fan 903 fixed mounting is on mount pad 902.

When the heat dissipation device is used, a power plug is plugged in the power access end 3, a network cable is plugged in the network cable access end 5, the power switch 2 is pressed to open the matrix body 6, the micro-motor 802 is started, the micro-motor 802 drives the rotating rod 803 to rotate, the rotating rod 803 rotates to drive the extrusion rod 804 to rotate, the extrusion rod 804 rotates to extrude the movable plate 805 to move, and the movable plate 805 moves to drive the heat dissipation plate 807 to swing around the fixed rod 808 in a reciprocating mode, so that heat dissipation is achieved; fan 903 is activated and fan 903 is rotated to rapidly discharge the heat in side case 7 to the outside of side case 7.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a digit high definition matrix device with power-off protection function, includes casing (1), its characterized in that: the power switch (2), the power access end (3), the mobile disc interface (4) and the network cable access end (5) are fixedly arranged on the machine shell (1), a matrix body (6) is fixedly arranged on the inner wall of the machine shell (1), two side shells (7) are fixedly arranged on two sides of the machine shell (1), a first heat dissipation device (8) and a second heat dissipation device (9) are arranged inside the side shells (7), the first heat dissipation device (8) comprises a machine box (801), a micromotor (802), a rotating rod (803), an extrusion rod (804), a movable plate (805), a spring (806), a heat dissipation plate (807) and a fixing rod (808), the micromotor (802) is fixedly arranged on the inner wall of the machine box (801), one end of the rotating rod (803) is fixedly connected with the output end of the micromotor (802) through a coupler, and the rotating rod (803) penetrates through the machine box (801), the rotating rod (803) is rotatably connected with the case (801), one end of the rotating rod (803), which is far away from the micromotor (802), is fixedly connected with the extrusion rod (804), the extrusion rod (804) is in contact connection with the movable plate (805), the movable plate (805) is movably connected with the inner wall of the side case (7), one end of the heat dissipation plate (807) is uniformly hinged on one side of the movable plate (805), the middle part of the heat dissipation plate (807) is hinged with the fixed rod (808), one end of the fixed rod (808) is fixedly connected with the outer wall of the case (801), and the other end of the fixed rod (808) is fixedly connected with the inner wall of the side case (7).

2. The digital high definition matrix device with power-off protection function according to claim 1, characterized in that: the second heat dissipation device (9) comprises a heat dissipation shell (901), a mounting seat (902) and a fan (903), the heat dissipation shell (901) is fixedly connected to a through hole formed in the side shell (7), the chassis (801) is fixedly connected to the outer wall of the heat dissipation shell (901), the mounting seat (902) is fixedly connected to the inner wall of the heat dissipation shell (901), and the fan (903) is fixedly mounted on the mounting seat (902).

3. The digital high definition matrix device with power-off protection function according to claim 2, characterized in that: the extrusion rod (804) is arranged in an elliptical through hole formed in the movable plate (805), and the extrusion rod (804) is in contact connection with the movable plate (805).

4. The digital high definition matrix device with power-off protection function according to claim 3, characterized in that: the movable plate (805) is uniformly provided with vent holes.

5. The digital high definition matrix device with power-off protection function according to claim 4, characterized in that: two springs (806) are fixedly connected to two ends of the movable plate (805), and one end, far away from the movable plate (805), of each spring (806) is fixedly connected with the inner wall of the side shell (7).

6. The digital high definition matrix device with power-off protection function according to claim 5, characterized in that: the heat dissipation shell (901) is provided with a vent hole.